I recently uninstalled and reinstalled DDO. I run the game in "Full Screen (Windowed)" mode. Whenever I start the game now, it starts at 2560x1440 even though my screen is at 3840x2160. I can workaround it by switching the game to "Full Screen" mode, changing the resolution to 3840x2160, then switching back to "Full Screen (Windowed)" mode - but doing that every time I start the game is a bit of a hassle.

I tried deleting my UserPreferences.ini file and letting the game create a new one, but I still run into the same problem.

Interestingly, any other maximized windows that I have open when I start DDO also shrink to 2560x1440.

Anyone else run into this?